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Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.
The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.
Altair is the brightest star in the constellation Aquila.It has a spectral type of A7 and has a temperature of between 6,900 -> 8,500 oKSee related link for more information.
Rigel is brighter than Altair. Rigel, located in the constellation Orion, is one of the brightest stars in the night sky, with an apparent magnitude of about 0.18. In contrast, Altair, part of the constellation Aquila, has an apparent magnitude of approximately 0.76. Therefore, Rigel outshines Altair significantly.
No. Absolute magnitude is an intrinsic property of the star, but apparent magnitude also depends on the star's distance from Earth.
The two types are apparent magnitude, the magnitude of a star as it appears to us, and absolute magnitude, which is what a star's apparent magnitude would be at a standard distance of ten parsecs.
Apparent magnitude is the measure of how bright a star appears as seen from Earth. This scale is based on a star's brightness perceived by human observers. The lower the apparent magnitude, the brighter the star appears.
The apparent magnitude is 2.4
The apparent magnitude of a star is a measure of its brightness.
Absolute magnitude is how bright a star is. Apparent magnitude is how bright it looks to us (on Earth).
The apparent magnitude is 4.5821
Rigel is the brightest star in Orion and the sixth brightest star in the sky, with an apparent magnitude of 0.18.